Contributeur
Andrew Rivinus Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
McKay Creek National Wildlife Refuge, Pendleton US-OR 45.59916, -118.79730
Umatilla, Oregon, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Commentaires
Long distance, low light conditions with heavy weather.
Détails de l'observation
I am conflicted on this gull. Black-headed gull in fresh water makes me lean towards Franklin's, but the light gray back, the subdued white eye ring, the all black bill and the head being more of a face mask than a full hood, has me leaning towards Bonaparte's. Single black-headed gull in the company of a single Ring-billed Gull.
Informations techniques
- Modèle
- Canon PowerShot SX70 HS
- Lentille
- 3.8-247mm
- ISO
- 320
- Longueur focale
- 247 mm
- Flash
- Flash did not fire
- f-stop
- f/6.5
- Vitesse d'obturation
- 1/400 sec
- Dimensions
- 5184 pixels x 3888 pixels
- Taille originale du fichier
- 6.24 MB